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5080135943 = 31163875353
BaseRepresentation
bin1001011101100110…
…01011100100000111
3111010001011122102002
410232303023210013
540401003322233
62200032535515
7236614304651
oct45663134407
914101148362
105080135943
112177671363
12b993b159b
1362c638acc
143629a16d1
151eaed56e8
hex12eccb907

5080135943 has 4 divisors (see below), whose sum is σ = 5244011328. Its totient is φ = 4916260560.

The previous prime is 5080135933. The next prime is 5080135969. The reversal of 5080135943 is 3495310805.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5080135943 - 222 = 5075941639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5080135897 and 5080135906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5080135933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81937646 + ... + 81937707.

It is an arithmetic number, because the mean of its divisors is an integer number (1311002832).

Almost surely, 25080135943 is an apocalyptic number.

5080135943 is a deficient number, since it is larger than the sum of its proper divisors (163875385).

5080135943 is a wasteful number, since it uses less digits than its factorization.

5080135943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163875384.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 5080135943 is about 71275.0723815837. The cubic root of 5080135943 is about 1719.0629408837.

The spelling of 5080135943 in words is "five billion, eighty million, one hundred thirty-five thousand, nine hundred forty-three".

Divisors: 1 31 163875353 5080135943